工作面宽度 meaning in Chinese

face width

Conclusions can be drawn from the graph of brake torque change of the mrp brake : using different mrp , the brake torque varied very much ; with the same working diameter , the same width of working face and the same distance , the brake torque of plate mrp brake is bigger than that of cylindrical mrf brake ; in a certain range of temperature , temperature has little effect on the brake torque ; while working diameter and working distance of the brake has obvious effect on the brake torque , so in the design , these two parameter should be emphasized
从制动器制动力矩的变化曲线得出：磁流变液不同，制动力矩变化很大；在相同工作面直径、工作面宽度和工作间隙的条件下，盘式磁流变液制动器的制动力矩比圆柱形磁流变液制动器大；在一定的温度范围内，温度对磁流变液制动器的制动力矩影响不大；而制动器的工作直径、工作间隙对磁流变液制动器的制动力矩有明显的影响，所以在设计中应重点考虑这两个参数。